<!--
  This file is a part of the open-eBackup project.
  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
  If a copy of the MPL was not distributed with this file, You can obtain one at
  http://mozilla.org/MPL/2.0/.
  
  Copyright (c) [2024] Huawei Technologies Co.,Ltd.
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  -->


<!--
  This file is a part of the open-eBackup project.
  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
  If a copy of the MPL was not distributed with this file, You can obtain one at
  http://mozilla.org/MPL/2.0/.
  
  Copyright (c) [2024] Huawei Technologies Co.,Ltd.
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  -->

<!--
  This file is a part of the open-eBackup project.
  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
  If a copy of the MPL was not distributed with this file, You can obtain one at
  http://mozilla.org/MPL/2.0/.
  
  Copyright (c) [2024] Huawei Technologies Co.,Ltd.
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  -->

<!--
  This file is a part of the open-eBackup project.
  This Source Code Form is subject to the terms of the Mozilla Public License, v. 2.0.
  If a copy of the MPL was not distributed with this file, You can obtain one at
  http://mozilla.org/MPL/2.0/.
  
  Copyright (c) [2024] Huawei Technologies Co.,Ltd.
  
  THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND,
  EITHER EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT,
  MERCHANTABILITY OR FIT FOR A PARTICULAR PURPOSE.
  -->

<!DOCTYPE html
  PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html lang="zh-cn" xml:lang="zh-cn">
<head>
      <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
   
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="DC.Type" content="topic">
<meta name="DC.Title" content="步骤8：开启NFSv4.1服务">
<meta name="product" content="">
<meta name="DC.Relation" scheme="URI" content="zh-cn_topic_0000001839239709.html">
<meta name="prodname" content="">
<meta name="version" content="">
<meta name="brand" content="30-OceanProtect 备份一体机 1.5.0-1.6.0 帮助中心">
<meta name="DC.Publisher" content="20240320">
<meta name="DC.Format" content="XHTML">
<meta name="DC.Identifier" content="ZH-CN_TOPIC_0000001839159845">
<meta name="DC.Language" content="zh-cn">
<link rel="stylesheet" type="text/css" href="public_sys-resources/commonltr.css">
<title>步骤8：开启NFSv4.1服务</title>
</head>
<body style="clear:both; padding-left:10px; padding-top:5px; padding-right:5px; padding-bottom:5px"><a name="ZH-CN_TOPIC_0000001839159845"></a><a name="ZH-CN_TOPIC_0000001839159845"></a>

<h1 class="topictitle1">步骤8：开启NFSv4.1服务</h1>
<div><p>执行NAS备份前，需要开启NFSv4.1服务，否则备份将失败。</p>
<div class="section"><h4 class="sectiontitle">登录DeviceManager</h4><ol><li><span>选择<span class="uicontrol" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_zh-cn_topic_0000001311295305_zh-cn_topic_0000001149078659_uicontrol1098185683619">“<span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text157651936143415">系统</span> &gt; <span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text49601653123416">基础设施</span> &gt; <span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text112401684352">集群管理</span>”</span>。</span></li><li><span>在<span class="uicontrol" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_uicontrol13691645105219">“<span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text1763193125313">备份集群</span>”</span>页签的<span class="uicontrol" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_uicontrol1050641575312">“<span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text133861121163513">本地集群节点</span>”</span>区域，单击节点名称。</span></li><li><span>在弹出的<span class="uicontrol" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_uicontrol1144724616332">“<span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text51761646203516">节点详情</span>”</span>对话框中，单击<span class="uicontrol" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_uicontrol1544714611335">“<span id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001839143213_text1624910583612">打开设备管理</span>”</span>，进入DeviceManager。</span></li></ol>
</div>
<div class="section" id="ZH-CN_TOPIC_0000001839159845__section16941161934519"><h4 class="sectiontitle">通过DeviceManager界面开启NFSv4服务</h4><ol id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_ol9474161314358"><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li6474813183518"><span>选择“设置 &gt; 文件服务 &gt; NFS服务”。</span></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li0195181917353"><span>在左上方的“租户”下拉框中选择需要开启NFSv4服务的租户。</span></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li184362365364"><span>单击右上角的“修改”。</span><p><p id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_p8880155893611">系统进入“NFS服务”的配置页面。</p>
<p id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_p1648016318135"><span><img id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_image369813213135" src="zh-cn_image_0000001792360766.png"></span></p>
<div class="note" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_zh-cn_topic_0000001138838698_zh-cn_topic_0274231677_zh-cn_topic_0272257898_zh-cn_topic_0164720663_note12780141103215"><img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span><div class="notebody"><p id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_zh-cn_topic_0000001138838698_zh-cn_topic_0274231677_zh-cn_topic_0272257898_zh-cn_topic_0164720663_p7780114114325">界面展示的信息请以实际为准。</p>
</div></div>
</p></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li8991419123516"><span>启用“NFSv4.1服务”。</span></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li1475916319252"><span>在“域名”中输入存储域的名称。</span><p><div class="note" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_note685462219540"><img src="public_sys-resources/note_3.0-zh-cn.png"><span class="notetitle"> </span><div class="notebody"><ul id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_ul8782423175419"><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li478222345416">NFSv4.1版本采用“用户名+域名”的映射机制，增强客户端访问共享资源的安全性。</li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li97824238541">在无域或LDAP环境下，保持默认域名“localdomain”。</li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li778292385410">在NIS环境下，输入的信息和访问共享的Linux客户端上“/etc/idmapd.conf”文件中的domain一致（推荐这两者都为NIS域的域名）。</li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li878212312549">域名长度不能超过64个字符。</li></ul>
</div></div>
</p></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li622882011356"><span>单击“保存”。</span><p><p id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_p136851159913">系统弹出“危险”对话框。</p>
<div class="notice" id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_note182429551426"><span class="noticetitle"><img src="public_sys-resources/notice_3.0-zh-cn.png"> </span><div class="noticebody"><p id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_p424210551026">如果已有主机访问存储系统的共享，启用或禁用NFS服务的操作可能会导致业务中断。请仔细确认该操作的影响。</p>
</div></div>
</p></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li11450192018359"><span>仔细阅读对话框中的内容，确认无误后选择“我已阅读上述信息，了解执行此操作带来的后果”。</span></li><li id="ZH-CN_TOPIC_0000001839159845__zh-cn_topic_0000001292005288_zh-cn_topic_0000001223878385_li129656181229"><span>单击“确定”。</span></li></ol>
</div>
</div>
<div>
<div class="familylinks">
<div class="parentlink"><strong>父主题：</strong> <a href="zh-cn_topic_0000001839239709.html">备份NAS共享</a></div>
</div>
</div>

<div class="hrcopyright"><hr size="2"></div><div class="hwcopyright">版权所有 &copy; 华为技术有限公司</div></body>
</html>